Pelvus Flashcards

1
Q

What is medial border of the femoral triangle

A

Adductor longus

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2
Q

What is the base of the femoral triangle

A

The inguinal ligament

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3
Q

What is the lateral border of the femoral triangle

A

Sartorius

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4
Q

Origin and insertion of adductor brevis

A

Origin - inferior pubic ramus
Insertion - linear aspera of the femur

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5
Q

Femoral triangle content

A

Femoral nerve, artery, vein, canal and lympatics

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6
Q

4 hip flexors

A

Iliopsoas
Rectus femoris
Sartorius
Tensor fascia lata

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7
Q

4 hip extensors

A

Gluteus maximus
3 hamstrings (semimembranosus, semitendinosus and bicep femoris

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8
Q

5 hip adductors

A

Pectineus
Magnus
Brevis
Longus
Gracilis

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9
Q

3 abductors

A

Gluteus minimas
Gluteus medius
Tensor fascia lata

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10
Q

Origin and insertion of semitendinosus

A

Origin - ischial tuberosity
Insertion - anterior tibial plateau

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11
Q

Origin and insertion of semimebranosus

A

Origin - ischial tuberosity
Insertion - posterior tibial plateau

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12
Q

Origin and insertion of bicep femoris

A

Origin - ischial tuberosity
Insertion - fibular head

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13
Q

Origin and insertion of tensor fascia lata

A

Origin - posterior part of ASIS
Insertion - iliotibial band

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14
Q

Origin and insertion of rectus femoris

A

Origin - AIIS and anteriorsuperior acetebalum
Insertion - superior plateau

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15
Q

Origin and insertion of Sartorius

A

Origin - ASIS
Insertion - anteriormedial tibial plateau

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16
Q

Origin and insertion of iliopsoas

A

Origin - T12-L4
Insertion - lesser trochanter of femur

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17
Q

Origin and insertion of adductor Magnus

A

Origin - inferior pubic ramus & ischial tuberosity
Insertion - adductor tubercle on medial femoral condyle

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18
Q

Origin and insertion of adductor brevis

A

Origin - inferior ramus and body of pubis
Insertion - proximal linear aspera & pectineal line

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19
Q

Origin and insertion of adductor longus

A

Origin - body of pubis
Insertion - middle third of linear aspera

20
Q

The bones fusing to form the acetabulum articulate with what

A

Head of femur

21
Q

Which is the most posterior ligaments of the hip joint

A

Ischofemoral

22
Q

What is the function of psoas major

A

Flexes hip and lumbar spine

23
Q

Where is the iliotubial band located to the thigh

A

Laterally

24
Q

Which ligament prevents hyper extension

A

Iliofemoral

25
Q

bones fusing to form acetabulum in hip joint articulate with …

A

head of femur

26
Q

where do the medial adductor muscles of the hip originate at

A

pubis and ischium

27
Q

which is the most posterior ligament

A

ischiofemoral

28
Q

which of the following is not part of 3 hip flexors
rectus femoris
sartorius
illiacus
semimembranosus

A

semimembranosus

29
Q

which muscles flexes the hip joint and lumbar spine

A

psoas major

30
Q

hamstrings and ___ extends hip joint

A

gluteus maximus

31
Q

function of piriformis

A

lateral rotator of hip

32
Q

function of gluteus med and min

A

hip abduction
maintaining pelvic level on single limb stance

33
Q

function of bicep femoris

A

hip extension

34
Q

function of iliopsoas

A

hip flexion

35
Q

most lateral structure to the thigh

A

iliotibial band

36
Q

which ligament prevents hip hyperextension

A

iliofemoral

37
Q

hip acetabulum is covered by ___ and not covered by ____ membrane

A

hyaline cartilage
synovial membrane

38
Q

type of joint - sacroiliac

A

plane

39
Q

pubic symphysis and intervertebral joints are ….

A

secondary cartilaginous jints

40
Q

ligaments of the hip

A

iliofemoral
pubofemoral
ischiofemoral
of head of femur
transverse acetabular

41
Q

function of iliofemoral ligament

A

stabilises anterior hip
prevents hyperextension

42
Q

function of pubofemoral ligament

A

strengthens anterior and inferior hip joint
prevents over abduction

43
Q

function of ischiofemoral ligament

A

strengthens posterior hip
taut in internal rotation, extension, flexion and adduction

44
Q

medial rotators

A

glute medius
glute minimus
tensor fascia lata
(the adductors)

45
Q

which nerve supplies the hip

A

femoral and sciatic nerve